DTC144EE Datasheet, PDF (1/2 Pages) Rohm – Digital transistors (built-in resistors)

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TM
Micro Commercial Components

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DTC144EE
Features
• Built-in bias resistors enable the configuration of an inverter circuit
without connecting external input resistors
• The bias resistors consist of thin-film resistors with complete
isolation to allow negative biasing of the input. They also have the
advantage of almost completely eliminating parasitic effects.
• Only the on/off conditions need to be set for operation, making
device design easy
Absolute maximum ratings @ 25℃
Symbol
VCC
VIN
IO
Pd
Tj
Tstg
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Min Typ Max Unit
--- 50 ---
V
-10 --- 40
V
--- 100 ---
mA
--- 150 --- mW
--- 150 ---
℃
-55 --- 150
℃
Electrical Characteristics @ 25℃
Symbol
VI(off)
VI(on)
VO(on)
II
IO(off)
GI
R1
R2/R1
fT
Parameter
Input voltage (VCC=5V, IO=100μA)
(VO=0.3V, IO=2mA)
Output voltage (IO/II=10mA/0.5mA)
Input current (VI=5V)
Output current (VCC=50V, VI=0)
DC current gain (VO=5V, IO=5mA)
Input resistance
Resistance ratio
Transition frequency
(VCE=10V, IE=5mA, f=100MHz)
Min Typ Max Unit
---
---
0.5
V
3.0 ---
---
V
---
---
0.3
V
---
---
0.18 mA
---
---
0.5 μA
68 ---
---
32.9 47 61.1 KΩ
0.8 1.0
1.2
--- 250
--- MHz
NPN
Digital Transistors
SOT-523
A
D
3
1
2
BC
E
1. IN
2. GND
3. OUT
G
H
J
K
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
A
.059
.067
1.50
1.70
B
.030
.033
0.75
0.85
C
.057
.069
1.45
1.75
D
.020 Nominal
0.50Nominal
E
.035
.043
0.90
1.10
G
.000
.004
.000
.100
H
.028
.031
.70
0.80
J
.004
.008
.100
.200
K
.010
.014
.25
.35
NOTE
Revision: 1
www.mccsemi.com
2005/06/29